JPH033666Y2

JPH033666Y2 -

Info

Publication number: JPH033666Y2
Application number: JP16721187U
Authority: JP
Priority date: 1987-10-31
Filing date: 1987-10-31
Publication date: 1991-01-30
Also published as: JPH0175191U

Description

【考案の詳細な説明】〔考案の目的〕（産業上の利用分野）この考案は、グレーチングに装着するゴムカバ
ーに関するものである。[Detailed description of the invention] [Purpose of the invention] (Field of industrial application) This invention relates to a rubber cover attached to a grating.

（従来の技術）従来、グレーチングは金属製の格子状溝蓋であ
るが、金属のため平面が滑り易く、また、車両等
の通行時には金属音を発し騒音問題となつてい
た。また、公園，学校，プール，病院，競技場等
に使用する場合にはゴム製の床板を用いるが、こ
の床板では工事用の車両が通行する際、強度面に
問題があり、工事用床板等を使用していた。(Prior Art) Conventionally, gratings are grid-like groove covers made of metal, but because they are metal, the flat surface is slippery, and when vehicles or the like pass, they make metallic noises, causing noise problems. In addition, rubber floorboards are used in parks, schools, swimming pools, hospitals, stadiums, etc., but these floorboards have problems in terms of strength when construction vehicles pass through them. was using.

（考案が解決しようとする問題点）そこでこの考案は、表面に防滑効果を有し、か
つ、車両等の通行時にも騒音の発生がなく、ゴム
製床板の欠点である強度については挿入するグレ
ーチングで対応させるゴムカバーを提供するもの
である。(Problems to be solved by this invention) Therefore, this invention has an anti-slip effect on the surface, does not generate noise even when vehicles pass by, and has a grating that can be inserted to solve the problem of strength, which is a drawback of rubber floorboards. We provide a rubber cover that is compatible with the above.

[Structure of the idea]

（問題点を解決するための手段）以下、この考案の一実施例を図面により説明す
ると、両側部にそれぞれ係止片２を有するグレー
チング本体１を設け、該本体１の上面および係止
片２の上下面を被覆するよう一体に成形されたゴ
ム盤３を設け、更に該ゴム盤３の上面には防滑用
突起４および水抜穴５を複数個設け、本体１の係
止片２の下面に位置する箇所に、水捌け用の突起
６を設け、本体１の両側部の底面には横ずれ防止
用突起７を設けたものより構成される。尚、横ず
れ防止用突起７は上記の位置の外グレーチングの
適宜の溝に嵌着するようゴム盤３の底面より下方
に突出させて設けてもよい。 (Means for Solving the Problems) Hereinafter, an embodiment of the present invention will be described with reference to the drawings. A grating body 1 having locking pieces 2 on both sides is provided, and the upper surface of the main body 1 and the locking pieces 2 are provided on both sides. A rubber disk 3 integrally formed to cover the upper and lower surfaces of the main body 1 is provided, and a plurality of anti-slip protrusions 4 and drain holes 5 are provided on the upper surface of the rubber disk 3, and a plurality of anti-slip protrusions 4 and drain holes 5 are provided on the lower surface of the locking piece 2 of the main body 1. Water drainage protrusions 6 are provided at the locations where the main body 1 is located, and lateral slip prevention protrusions 7 are provided on the bottom surface of both sides of the main body 1. Incidentally, the lateral slip prevention protrusion 7 may be provided so as to protrude downward from the bottom surface of the rubber disc 3 so as to fit into an appropriate groove of the outer grating at the above-mentioned position.

[Effect of idea]

この考案によると、グレーチング本体１に横方
向より挿入すれば容易に取りつけられ、横ずれ防
止用突起７を有するためゴム盤３が係止され、横
ずれすることがなく、また、ゴム盤３の上面には
複数個の水抜穴５を有し、更に、本体１の係止片
２の下面に位置する箇所には、水捌け用の突起６
を有するため、雨水等は穴および隙間から下部の
溝等に流下し、ゴム盤３上に溜まることがなく、
また、車両等が通行しても容易にグレーチングと
ゴム蓋が離脱することもなく、強度はグレーチン
グ本体が対応するため非常に強く、さらに他のグ
レーチングおよび鋼製床板にも適応できる。ま
た、既設のグレーチングにも使用することがで
き、しかも着色が可能であるのでカラフルである
等極めて有益なる効果を奏する。 According to this invention, it can be easily attached by inserting it into the grating body 1 from the side, and since it has the protrusions 7 for preventing lateral displacement, the rubber disc 3 is locked and does not shift laterally, and the upper surface of the rubber disc 3 has a plurality of drainage holes 5, and furthermore, a water drainage protrusion 6 is located on the lower surface of the locking piece 2 of the main body 1.
Therefore, rainwater, etc. flows down from the holes and gaps into the grooves at the bottom, and does not accumulate on the rubber disc 3.
In addition, the grating and the rubber lid do not easily separate even when vehicles pass by, and the grating itself is strong enough to handle the problem, making it extremely strong and also applicable to other gratings and steel floor plates. Moreover, it can be used for existing gratings, and since it can be colored, it has extremely beneficial effects such as being colorful.

[Brief explanation of drawings]

第１図は、この考案の一実施例を示す平面図、
第２図は、この考案の一実施例を示す正面図、第
３図は、この考案の一実施例を示す側面図、第４
図は、この考案の一実施例を示す底面図、第５図
は、第１図中−拡大断面図である。１……グレーチング本体、２……係止片、３…
…ゴム盤、４……防滑用突起、５……水抜穴、６
……水捌け用の突起、７……横ずれ防止用突起。 FIG. 1 is a plan view showing an embodiment of this invention;
Fig. 2 is a front view showing an embodiment of this invention, Fig. 3 is a side view showing an embodiment of this invention, and Fig. 4 is a side view showing an embodiment of this invention.
The figure is a bottom view showing an embodiment of this invention, and FIG. 5 is an enlarged sectional view of FIG. 1. 1... Grating body, 2... Locking piece, 3...
...Rubber disc, 4...Anti-slip protrusion, 5...Drain hole, 6
... Protrusion for draining water, 7... Protrusion for preventing lateral slippage.

Claims

[Scope of utility model registration request]

A grating body 1 having locking pieces 2 on both sides is provided, and the upper surface of the main body 1 and the locking pieces 2
A rubber disc 3 integrally formed to cover the upper and lower surfaces of the rubber disc 3 is provided, and a plurality of anti-slip protrusions 4 and drainage holes 5 are provided on the upper surface of the rubber disc 3. A rubber cover to be attached to a grating, characterized in that a projection 6 for draining water is provided at a location located on the lower surface, and a projection 7 for preventing lateral slippage is provided on the bottom surface of the rubber disc 3.